DocumentCode
2247049
Title
Vector controlled AC/AC converters with a minimum of energy storage
Author
Alaküla, M. ; Persson, J.E.
Author_Institution
Lund Inst. of Technol., Sweden
fYear
1994
fDate
26-28 Oct 1994
Firstpage
236
Lastpage
239
Abstract
In this paper, the authors show how a simple power convertor structure with vector control and synchronised modulation of both the load side and the line side inverters will minimise the size of the DC link capacitor at a certain maximal acceptable DC link voltage ripple. The DC link capacitor can be made small enough to be of a plastic type, not electrolytic, which increases the lifetime of the power converter
Keywords
AC-AC power convertors; PWM invertors; PWM power convertors; power capacitors; synchronisation; voltage control; AC/AC power convertor; DC link capacitor; energy storage; inverters; lifetime; line side; load side; plastic; synchronised modulation; vector control; voltage ripple;
fLanguage
English
Publisher
iet
Conference_Titel
Power Electronics and Variable-Speed Drives, 1994. Fifth International Conference on
Conference_Location
London
Type
conf
DOI
10.1049/cp:19940970
Filename
341577
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